I cannot recommend this apartment.
The check-in was weird. You can't use the main entrance and need to enter via the parking basement, then use of the fire-escape stairs, and the elevator. Even after the check-in, you cannot use the main entrance, because you are not registered in the system. I've heard this is because this place does not allow short-term rentals.
Then I had issues with the door lock. It jams a lot, and could not open the door from the inside. Also, the lock was not always responding when I put in the code. One time the whole lock was not working (it only showed a red light, and could not enter the code), so I had to call and wait (in the night) for a repair service to let me back into the apartment.
The host was not really helpful and wanted to send someone over to take a look at the lock, but he never did.
Also: I noticed a lot of really positive reviews, all submitted in one month, all from Chinese people. To me, it seems fake but judge for yourself.